wobble

1. V-I If something or someone wobbles, they make small movements from side to side, for example, because they are unsteady. 搖晃

Some of the tables wobble. 有的桌子搖晃。

2. N-VAR Wobble is also a noun. 晃動

We might look for a tiny wobble in the position of a star. 我們可以期待在一顆恒星位置上的一個微小晃動。